READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
311265.686	3720.356	-3164.702	5.000045e-03	1.877869e-03	-1.518108e-03	0.434449	1.929743e-04	1.768992e-05	1.587199	10      	0.577226	2991.208900	178.076288	3.293604